Your problem, as julianH demonstrates, is that you are trying to access the table by its id, but you are not using the correct syntax. jQuery uses the # symbol to denote ids. If you include that, as julianH did, then it should find your table.

By the way, the dot is used to locate by class name. So your use of:

$(".tblMngr tr")

...should have worked as well, since you have a class name of "tblMngr" on that table. Not using either a # or a . would mean that you are trying to find an HTML element by name [e.g. $("table") ].

The reason his code does not work is that he is using .find() on the td elements which is returning an array - which he is not iterating over. One solution would have been to do a .each() on the td elements within the row but makes no sense - when you can do it directly against the td's themselves.

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